3281199540138

Names of 3281199540138

• Cardinal: 3281199540138 can be written as Three trillion, two hundred eighty-one billion, one hundred ninety-nine million, five hundred forty thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 3.281199540138 × 10¹²

Factors of 3281199540138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5943

Divisors of 3281199540138

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 73 78 81 117 146 162 219 234 243 351 438 486 657 702 949 1053 1314 1723 1898 1971 2106 2847 3159 3446 3942 4129 5169 5694 5913 6318 8258 8541 10338 11826 12387 15507 17082 17739 22399 24774 25623 31014 35478 37161 44798 46521 51246 53677 67197 74322 76869 93042 107354 111483 125779 134394 139563 153738 161031 201591 222966 230607 251558 279126 301417 322062 334449 377337 403182 418689 461214 483093 602834 604773 668898 754674 837378 904251 966186 1003347 1132011 1209546 1449279 1635127 1808502 1814319 2006694 2264022 2712753 2898558 3270254 3396033 3628638 3918421 4347837 4905381 5425506 5442957 6792066 7114267 7836842 8138259 8695674 9810762 10188099 10885914 11755263 13043511 14228534 14716143 16276518 20376198 21342801 23510526 24414777 26087022 29432286 30564297 35265789 42685602 44148429 48829554 61128594 64028403 70531578 73244331 88296858 92485471 105797367 128056806 132445287 146488662 184970942 192085209 211594734 264890574 277456413 317392101 384170418 397335861 519341491 554912826 576255627 634784202 794671722 832369239 952176303 1038682982 1152511254 1558024473 1664738478 1728766881 1904352606 2497107717 3116048946 3457533762 4674073419 4994215434 6751439383 7491323151 9348146838 13502878766 14022220257 14982646302 20254318149 22473969453 28044440514 40508636298 42066660771 44947938906 60762954447 84133321542 121525908894 126199982313 182288863341 252399964626 364577726682 546866590023 1093733180046 1640599770069 3281199540138
• Sum of all divisors σ(n): 8055077197440
• Sum of proper divisors (its aliquot sum) s(n): 4773877657302
• 3281199540138 is an abundant number, because the sum of its proper divisors (4773877657302) is greater than itself. Its abundance is 1492678117164

Bases of 3281199540138

• Binary: 101111101111110110101110111010011110101010₂
• Hexadecimal: 0x2FBF6BBA7AA
• Base-36: 15VD1HKMI

Squares and roots of 3281199540138

• 3281199540138 squared (3281199540138²) is 10766270422201822673059044
• 3281199540138 cubed (3281199540138³) is 35326281558329971660266757094521908072
• The square root of 3281199540138 is 1811408.1649749733
• The cube root of 3281199540138 is 14859.7287089505

Scales and comparisons

• 3,281,199,540,138 seconds is equal to 104,331 years, 51 weeks, 5 days, 12 hours, 42 minutes, 18 seconds.
• To count from 1 to 3,281,199,540,138 would take you about two hundred sixty thousand, eight hundred twenty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 3281199540138 cubic inches would be around 1238.3 feet tall.

Recreational maths with 3281199540138

• 3281199540138 backwards is 8310459911823
• 3281199540138 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3281199540138's digits is 54
• More coming soon!